Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:05Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∑_{k=1}^{n} k = n(n+1)/2

246K

PV = nRT

118K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

N₂ + 3H₂ ⇌ 2NH₃

43K

∂y/∂n = 5y

261K

ω = 2πf

F = G m₁m₂ / r²

424K

∫₀^∞ e^(-θ²) dθ = √π / 2

76K

e^{i\pi} + 1 = 0

det| 7 4 ; 4 8 | = 40

41K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

298K

10t² + 8t + 0 = 0

det| 2 6 ; 0 3 | = 6

447K

11ψ² + 7ψ + 2 = 0

4φ² + 2φ + 1 = 0

det| 6 3 ; 5 7 | = 27

∫₀^∞ e^(-n²) dn = √π / 2

d/dx [x^5] = 5x^4